From d68e3f73699af45994d205b3fde7312e0cc7dfa1 Mon Sep 17 00:00:00 2001
From: Sam <sam.saffron@gmail.com>
Date: Mon, 13 May 2013 11:07:02 +1000
Subject: [PATCH] optimisations (cut down on category queries, cut down on
 expensive current_user query)

---
 app/serializers/current_user_serializer.rb    | 2 +-
 app/serializers/topic_list_item_serializer.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/serializers/current_user_serializer.rb b/app/serializers/current_user_serializer.rb
index 2f0c3be790f..e19d6bc77bd 100644
--- a/app/serializers/current_user_serializer.rb
+++ b/app/serializers/current_user_serializer.rb
@@ -25,7 +25,7 @@ class CurrentUserSerializer < BasicUserSerializer
   end
 
   def reply_count
-    object.posts.where("post_number > 1").count
+    object.topic_reply_count
   end
 
   def site_flagged_posts_count
diff --git a/app/serializers/topic_list_item_serializer.rb b/app/serializers/topic_list_item_serializer.rb
index 7f9fd5ba7db..0a895a40684 100644
--- a/app/serializers/topic_list_item_serializer.rb
+++ b/app/serializers/topic_list_item_serializer.rb
@@ -14,7 +14,7 @@ class TopicListItemSerializer < ListableTopicSerializer
              :rank_details,
              :excerpt
 
-  has_one :category
+  has_one :category, serializer: BasicCategorySerializer
   has_many :posters, serializer: TopicPosterSerializer, embed: :objects
 
   def starred